Anion Gap Calculator for Electrolyte Panel Interpretation
What the Anion Gap Indicates The anion gap is a derived value that assists clinicians in interpreting an electrolyte panel by examining the difference between measured plasma ions . It is not directly reported on most lab results, but it can be worked out from the numbers that are already present in routine testing. Because it reflects the difference between major measured cations and anions, it gives an important window into acid-base balance . An increased